19708596

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 52446240

約数和(自身を除く): 32737644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1031, 1062, 1593, 2062, 2124, 3093, 3186, 4124, 4779, 6186, 6372, 9279, 9558, 12372, 18558, 19116, 27837, 37116, 55674, 60829, 83511, 111348, 121658, 167022, 182487, 243316, 334044, 364974, 547461, 729948, 1094922, 1642383, 2189844, 3284766, 4927149, 6569532, 9854298, 19708596]

約数ペア:

[(1, 19708596), (2, 9854298), (3, 6569532), (4, 4927149), (6, 3284766), (9, 2189844), (12, 1642383), (18, 1094922), (27, 729948), (36, 547461), (54, 364974), (59, 334044), (81, 243316), (108, 182487), (118, 167022), (162, 121658), (177, 111348), (236, 83511), (324, 60829), (354, 55674), (531, 37116), (708, 27837), (1031, 19116), (1062, 18558), (1593, 12372), (2062, 9558), (2124, 9279), (3093, 6372), (3186, 6186), (4124, 4779)]